RESISTOR is a roof underlayment and eave protection synthetic membrane. The surface of the membrane is composed of non-woven polyolefin, while the underface is reinforced with a woven polymer.

The surface of the membrane is embossed and antiskid. RESISTOR membrane is use on various slopes. It is used either for residential or commercial applications.



  • Superior nonwoven slip resistance surface
  • Lighter weight
  • 90 Day UV resistant
  • Greater coverage per roll
  • 100% Recyclable water resistant polyolefin construction
  • Wrinkle free and low temperature flexibility for ease of installation
  • Pre-printed nailing pattern on one side


Limitation / restrictions Do not use staples as fasteners.
The RESISTOR underlayment cannot be left exposed to UV rays longer than 6 months.


BarcodesDimensionsBrute Area / NetWeight 
6 23680 21758 41.08 m x 87.2 m (42 in x 286 ft)1000 ft² (93 m²) 904 ft2 (84 m2)10 kg (22 lb)


BarcodesUnits per palletWeight per pallet 
6 23680 21758 456585 kg (1290 lb)

Surface Preparation

The surface should be clean, sound and free of loose materials or irregularities.


Synthetic roofing underlayment

Complementary Products

© Resisto 2008 - 2018